src/java/org/mxchange/pizzaapplication/beans/business/basicdata/PizzaBusinessDataWebRequestBean.java

   1 /*
   2  * Copyright (C) 2016, 2017 Roland Häder
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU Affero General Public License as
   6  * published by the Free Software Foundation, either version 3 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU Affero General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Affero General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17 package org.mxchange.pizzaapplication.beans.business.basicdata;
  18
  19 import fish.payara.cdi.jsr107.impl.NamedCache;
  20 import java.text.MessageFormat;
  21 import java.util.Iterator;
  22 import java.util.LinkedList;
  23 import java.util.List;
  24 import javax.annotation.PostConstruct;
  25 import javax.cache.Cache;
  26 import javax.ejb.EJB;
  27 import javax.enterprise.context.RequestScoped;
  28 import javax.enterprise.event.Observes;
  29 import javax.inject.Inject;
  30 import javax.inject.Named;
  31 import org.mxchange.jcontactsbusiness.events.basicdata.added.ObservableAdminAddedBusinessBasicDataEvent;
  32 import org.mxchange.jcontactsbusiness.model.basicdata.BusinessBasicData;
  33 import org.mxchange.jcountry.model.data.Country;
  34 import org.mxchange.pizzaapplication.beans.BasePizzaController;
  35 import org.mxchange.pizzaapplication.beans.user.login.PizzaUserLoginWebSessionController;
  36
  37 /**
  38  * A business contact bean (controller)
  39  * <p>
  40  * @author Roland Häder<roland@mxchange.org>
  41  */
  42 @Named ("companyDataController")
  43 @RequestScoped
  44 public class PizzaBusinessDataWebRequestBean extends BasePizzaController implements PizzaBusinessDataWebRequestController {
  45
  46         /**
  47          * Serial number
  48          */
  49         private static final long serialVersionUID = 56_189_028_928_371L;
  50
  51         /**
  52          * EJB for administrative basic business data purposes
  53          */
  54         @EJB (lookup = "java:global/jfinancials-ejb/adminBusinessData!org.mxchange.jcontactsbusiness.basicdata.AdminBusinessDataSessionBeanRemote", description = "A stateless session bean for administrative purposes.")
  55         private AdminBusinessDataSessionBeanRemote adminBusinessDataBean;
  56
  57         /**
  58          * A list of all registered companies (globally)
  59          */
  60         @Inject
  61         @NamedCache (cacheName = "basicDataCache", managementEnabled = true)
  62         private transient Cache<Long, BusinessBasicData> basicDataCache;
  63
  64         /**
  65          * EJB for general basic business data purposes
  66          */
  67         @EJB (lookup = "java:global/jfinancials-ejb/businessData!org.mxchange.jcontactsbusiness.basicdata.BusinessDataSessionBeanRemote", description = "A stateless session bean for general purposes.")
  68         private BusinessDataSessionBeanRemote businessDataBean;
  69
  70         /**
  71          * Comments for this company
  72          */
  73         private String companyComments;
  74
  75         /**
  76          * Companies (main) email address (example: info@company.example)
  77          */
  78         private String companyEmailAddress;
  79
  80         /**
  81          * Company cacheName
  82          */
  83         private String companyName;
  84
  85         /**
  86          * Area code for fax number
  87          */
  88         private Integer faxAreaCode;
  89
  90         /**
  91          * Country for fax number
  92          */
  93         private Country faxCountry;
  94
  95         /**
  96          * Dial number for fax number
  97          */
  98         private Long faxNumber;
  99
 100         /**
 101          * Area code for land-line number
 102          */
 103         private Integer landLineAreaCode;
 104
 105         /**
 106          * Country for land-line number
 107          */
 108         private Country landLineCountry;
 109
 110         /**
 111          * Dial number for land-line number
 112          */
 113         private Long landLineNumber;
 114
 115         /**
 116          * User instance
 117          */
 118         @Inject
 119         private PizzaUserLoginWebSessionController userLoginController;
 120
 121         /**
 122          * Constructor
 123          */
 124         public PizzaBusinessDataWebRequestBean () {
 125                 // Call super constructor
 126                 super();
 127         }
 128
 129         /**
 130          * Observers events being fired when an administrator has added company
 131          * basic data.
 132          * <p>
 133          * @param event Event being fired
 134          */
 135         public void afterAdminAddedBasicCompanyDataEvent (@Observes final ObservableAdminAddedBusinessBasicDataEvent event) {
 136                 // Is the parameter valid?
 137                 if (null == event) {
 138                         // Throw NPE
 139                         throw new NullPointerException("event is null");
 140                 } else if (event.getBasicData() == null) {
 141                         // Throw NPE again
 142                         throw new NullPointerException("event.basicData is null");
 143                 } else if (event.getBasicData().getCompanyDataId() == null) {
 144                         // Throw NPE again
 145                         throw new NullPointerException("event.basicData.companyDataId is null");
 146                 } else if (event.getBasicData().getCompanyDataId() < 1) {
 147                         // Throw IAE
 148                         throw new IllegalArgumentException(MessageFormat.format("event.basicData.companyDataId={0} is invalid", event.getBasicData().getCompanyDataId()));
 149                 } else if (event.getBasicData().getCompanyName() == null) {
 150                         // Throw NPE again
 151                         throw new NullPointerException("event.basicData.companyName is null");
 152                 } else if (event.getBasicData().getCompanyName().isEmpty()) {
 153                         // Throw IAE again
 154                         throw new IllegalArgumentException("event.basicData.companyName is empty");
 155                 }
 156
 157                 // Add it to list
 158                 this.basicDataCache.put(event.getBasicData().getCompanyDataId(), event.getBasicData());
 159         }
 160
 161         /**
 162          * Returns a list of all business contacts
 163          * <p>
 164          * @return A list of all business contacts
 165          */
 166         @SuppressWarnings ("ReturnOfCollectionOrArrayField")
 167         public List<BusinessBasicData> allCompanyBasicData () {
 168                 // Init list
 169                 List<BusinessBasicData> list = new LinkedList<>();
 170
 171                 // Get iterator
 172                 Iterator<Cache.Entry<Long, BusinessBasicData>> iterator = this.basicDataCache.iterator();
 173
 174                 // Loop over all
 175                 while (iterator.hasNext()) {
 176                         // Get next entry
 177                         final Cache.Entry<Long, BusinessBasicData> next = iterator.next();
 178
 179                         // Add value to list
 180                         list.add(next.getValue());
 181                 }
 182
 183                 // Return it
 184                 return list;
 185         }
 186
 187         /**
 188          * Getter for comments
 189          * <p>
 190          * @return Comments
 191          */
 192         public String getCompanyComments () {
 193                 return this.companyComments;
 194         }
 195
 196         /**
 197          * Setter for comments
 198          * <p>
 199          * @param companyComments Comments
 200          */
 201         public void setCompanyComments (final String companyComments) {
 202                 this.companyComments = companyComments;
 203         }
 204
 205         /**
 206          * Getter for company's (main) email address
 207          * <p>
 208          * @return Company's (main) email address
 209          */
 210         public String getCompanyEmailAddress () {
 211                 return this.companyEmailAddress;
 212         }
 213
 214         /**
 215          * Setter for company's (main) email address
 216          * <p>
 217          * @param companyEmailAddress Company's (main) email address
 218          */
 219         public void setCompanyEmailAddress (final String companyEmailAddress) {
 220                 this.companyEmailAddress = companyEmailAddress;
 221         }
 222
 223         /**
 224          * Getter for company cacheName
 225          * <p>
 226          * @return Company cacheName
 227          */
 228         public String getCompanyName () {
 229                 return this.companyName;
 230         }
 231
 232         /**
 233          * Setter for company cacheName
 234          * <p>
 235          * @param companyName Company cacheName
 236          */
 237         public void setCompanyName (final String companyName) {
 238                 this.companyName = companyName;
 239         }
 240
 241         /**
 242          * Getter for fax number's area code
 243          * <p>
 244          * @return Fax number's area code
 245          */
 246         public Integer getFaxAreaCode () {
 247                 return this.faxAreaCode;
 248         }
 249
 250         /**
 251          * Setter for fax number's area code
 252          * <p>
 253          * @param faxAreaCode Fax number's area code
 254          */
 255         public void setFaxAreaCode (final Integer faxAreaCode) {
 256                 this.faxAreaCode = faxAreaCode;
 257         }
 258
 259         /**
 260          * Getter for fax's country instance
 261          * <p>
 262          * @return Fax' country instance
 263          */
 264         public Country getFaxCountry () {
 265                 return this.faxCountry;
 266         }
 267
 268         /**
 269          * Setter for fax's country instance
 270          * <p>
 271          * @param faxCountry Fax' country instance
 272          */
 273         public void setFaxCountry (final Country faxCountry) {
 274                 this.faxCountry = faxCountry;
 275         }
 276
 277         /**
 278          * Getter for fax number
 279          * <p>
 280          * @return Fax number
 281          */
 282         public Long getFaxNumber () {
 283                 return this.faxNumber;
 284         }
 285
 286         /**
 287          * Setter for fax number
 288          * <p>
 289          * @param faxNumber Fax number
 290          */
 291         public void setFaxNumber (final Long faxNumber) {
 292                 this.faxNumber = faxNumber;
 293         }
 294
 295         /**
 296          * Getter for land-line number's area code
 297          * <p>
 298          * @return Land-line number's area code
 299          */
 300         public Integer getLandLineAreaCode () {
 301                 return this.landLineAreaCode;
 302         }
 303
 304         /**
 305          * Setter for land-line number's area code
 306          * <p>
 307          * @param landLineAreaCode Land-line number's area code
 308          */
 309         public void setLandLineAreaCode (final Integer landLineAreaCode) {
 310                 this.landLineAreaCode = landLineAreaCode;
 311         }
 312
 313         /**
 314          * Getter for land-line number's country instance
 315          * <p>
 316          * @return Land-line number's country instance
 317          */
 318         public Country getLandLineCountry () {
 319                 return this.landLineCountry;
 320         }
 321
 322         /**
 323          * Setter for land-line number's country instance
 324          * <p>
 325          * @param landLineCountry Land-line number's country instance
 326          */
 327         public void setLandLineCountry (final Country landLineCountry) {
 328                 this.landLineCountry = landLineCountry;
 329         }
 330
 331         /**
 332          * Getter for land-line number
 333          * <p>
 334          * @return Land-line number
 335          */
 336         public Long getLandLineNumber () {
 337                 return this.landLineNumber;
 338         }
 339
 340         /**
 341          * Setter for land-line number
 342          * <p>
 343          * @param landLineNumber Land-line number
 344          */
 345         public void setLandLineNumber (final Long landLineNumber) {
 346                 this.landLineNumber = landLineNumber;
 347         }
 348
 349         /**
 350          * Initializer method
 351          */
 352         @PostConstruct
 353         public void initializeList () {
 354                 // Is cache there?
 355                 if (!this.basicDataCache.iterator().hasNext()) {
 356                         // Get whole list
 357                         List<BusinessBasicData> list = this.businessDataBean.allCompanyBasicData();
 358
 359                         // Add all
 360                         for (final Iterator<BusinessBasicData> iterator = list.iterator(); iterator.hasNext();) {
 361                                 // Get next element
 362                                 final BusinessBasicData next = iterator.next();
 363
 364                                 // Add it to cache
 365                                 this.basicDataCache.put(next.getCompanyDataId(), next);
 366                         }
 367                 }
 368         }
 369
 370         /**
 371          * Clears this bean
 372          */
 373         private void clear () {
 374                 // Clear all data:
 375                 this.setCompanyComments(null);
 376                 this.setCompanyEmailAddress(null);
 377                 this.setCompanyName(null);
 378                 this.setFaxAreaCode(null);
 379                 this.setFaxCountry(null);
 380                 this.setFaxNumber(null);
 381                 this.setLandLineAreaCode(null);
 382                 this.setLandLineCountry(null);
 383                 this.setLandLineNumber(null);
 384         }
 385
 386 }